Event Pokemon are those available only for a limited time. This can be for holidays, special reskins of existing Pokemon or Pokemon otherwise not normally available in the game.
Available February 26th, 2017 - March 6th, 2017 10am PST
- Available 12/12/2016 - 12/29/2016 10am PST
- Available 7/6/2017 - 7/26/2017 1pm PST